CH422881A - Arrangement for monitoring pulse sources - Google Patents

Arrangement for monitoring pulse sources

Info

Publication number
CH422881A
CH422881A CH1049663A CH1049663A CH422881A CH 422881 A CH422881 A CH 422881A CH 1049663 A CH1049663 A CH 1049663A CH 1049663 A CH1049663 A CH 1049663A CH 422881 A CH422881 A CH 422881A
Authority
CH
Switzerland
Prior art keywords
arrangement
pulse sources
monitoring pulse
monitoring
sources
Prior art date
Application number
CH1049663A
Other languages
German (de)
Inventor
Helmut Dipl Ing Willrett
Kuehl Ulrich
Original Assignee
Standard Telephon & Radio Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH422881A publication Critical patent/CH422881A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
CH1049663A 1962-08-28 1963-08-26 Arrangement for monitoring pulse sources CH422881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST19642A DE1167914B (en) 1962-08-28 1962-08-28 Arrangement for monitoring pulse sources in telecommunications systems

Publications (1)

Publication Number Publication Date
CH422881A true CH422881A (en) 1966-10-31

Family

ID=7458293

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1049663A CH422881A (en) 1962-08-28 1963-08-26 Arrangement for monitoring pulse sources

Country Status (6)

Country Link
US (1) US3348196A (en)
BE (1) BE636624A (en)
CH (1) CH422881A (en)
DE (1) DE1167914B (en)
NL (1) NL297226A (en)
SE (1) SE325609B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH551615A (en) * 1970-09-30 1974-07-15 Siemens Ag METHOD FOR DETERMINING A TEMPORARY AVERAGE VALUE OF A MEASURED VALUE DEPENDING ON THE INTEGRATION TIME INTERVAL BASED ON THE AVERAGE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801295A (en) * 1955-05-10 1958-09-10 Theodorus Reumerman Improvements in the transmission of intelligence
US2818556A (en) * 1955-07-27 1957-12-31 Rca Corp Magnetic system
US2968796A (en) * 1958-01-30 1961-01-17 Burroughs Corp Transfer circuit
DE1130865B (en) * 1960-02-26 1962-06-07 Siemens Ag Method for automatic error monitoring in telecommunications, in particular telephone switching systems

Also Published As

Publication number Publication date
US3348196A (en) 1967-10-17
DE1167914B (en) 1964-04-16
BE636624A (en)
SE325609B (en) 1970-07-06
NL297226A (en)

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